File: test-inline-asm.mlir

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (16 lines) | stat: -rw-r--r-- 430 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
// RUN: mlir-cpu-runner %s -e entry -entry-point-result=void  \
// RUN: -shared-libs=%mlir_integration_test_dir/libmlir_c_runner_utils%shlibext | \
// RUN: FileCheck %s

module {
  llvm.func @printI64(i64)
  llvm.func @entry()  {
    %c2 = llvm.mlir.constant(-42: i64) :i64
    %val = llvm.inline_asm "xor $0, $0", "=r,r" %c2 :
      (i64) -> i64

    // CHECK: 0
    llvm.call @printI64(%val) : (i64) -> ()
    llvm.return
  }
}